25. How is National Health encouraging everyone to get vaccinated?
(A) By visiting offices
(B) By showing how to do it yourself
(C)By offering affordable prices
(D) By exhibiting symptoms
答案:登入後查看
統計: A(141), B(132), C(627), D(186), E(0) #2986910
統計: A(141), B(132), C(627), D(186), E(0) #2986910